RANDOM GEOMETRIES AND REAL-SPACE RENORMALIZATION-GROUP

被引：12

作者：

JOHNSTON, DA ^{[1
]}

KOWNACKI, JP ^{[1
]}

KRZYWICKI, A ^{[1
]}

机构：

[1] UNIV PARIS 11,CNRS,LPTHE,F-91405 ORSAY,FRANCE

来源：

NUCLEAR PHYSICS B | 1995年

关键词：

D O I：

10.1016/0920-5632(95)00364-F

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

A method of ''blocking'' triangulations that rests on the self-similarity feature of dynamically triangulated random manifolds is proposed and used to define the renormalization group for random geometries. As an illustration, the idea is applied to pure euclidean quantum gravity in 2d. Generalization to more complicated systems and to higher dimensionalities of space-time appears straightforward.

引用

页码：728 / 730

页数：3

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